| dominica | | croton flavens | species | 1 | 0 |
| guadeloupe | | croton flavens | species | 1 | 0 |
| puerto rico | | croton flavens | species | 3 | 0 |
| puerto rico | | croton flavens var. rigidus | varietas | 1 | 0 |
| saint kitts and nevis | | croton flavens | species | 1 | 0 |
| saint kitts and nevis | saint george basseterre parish | croton flavens | species | 2 | 0 |
| u.s. virgin islands | | croton flavens | species | 2 | 0 |
| u.s. virgin islands | saint croix island | croton flavens | species | 1 | 0 |
| u.s. virgin islands | saint croix island | croton flavens var. rigidus | varietas | 1 | 0 |
| united states | saint croix island | croton flavens | species | 1 | 0 |
| united states | saint croix island | croton flavens var. rigidus | varietas | 3 | 0 |